Sprayer



FIG. 1 is a perspective view of the sprayer;

FIG. 2 is a top view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a left elevational view thereof, the right side being a mirror image thereof.

The broken lines in the drawings depict environmental subject matter only and form no part of the claimed design. 

The ornamental design for a sprayer, as shown and described. 